MADISON CO WATER FACILITIES BD

HUNTSVILLE, AR · ~11,435 people served

Check your exact address → HUNTSVILLE overview

100

Excellent

PurityRadar safety score

PWSID

AR0000349

State

Arkansas

City

HUNTSVILLE

Population served

11,435

Primary source

SWP

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2009. Official EPA record →

Monitoring & reporting · Total coliform began Feb 2009 Resolved

Monitoring & reporting · Total coliform began Jun 2008 Resolved

Max contaminant level (MCL) · Total coliform health-based began May 2008 Resolved

Recent enforcement actions

State action · SOX Sep 2009
State action · SIE Apr 2009
State action · SIF Sep 2008
State action · SIF Aug 2008
State action · SIE Aug 2008
State action · SIE Jul 2008
State action · SIE Aug 1996
State action · SFJ Aug 1996

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Nitrate

4 stations · latest Sep 2025

1.66 · max 7.41 mg/L · 349

Copper

7 stations · latest Mar 2025

0.984 · max 4.02 ug/L · 72

Manganese

7 stations · latest Mar 2025

0.0357 · max 0.133 mg/L · 50

Fluoride

8 stations · latest Sep 2024

0.11 · max 0.13 mg/L · 22

Arsenic

1 station · latest Aug 2024

1.25 · max 1.9 ug/L · 10

Lead

3 stations · latest Mar 2025

2.17 · max 4.3 ug/L · 4

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system AR0000349 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.